:root {
  color-scheme: dark;
  --ink: #f6f8fc;
  --muted: #aeb9ca;
  --navy: #090e1d;
  --navy-soft: #111a31;
  --line: rgba(213, 225, 246, 0.16);
  --orange: #ff791c;
  --pink: #ef3c91;
  --blue: #18a9e8;
  --green: #24c78b;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

.shell { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }

.site-header {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 700; letter-spacing: -0.01em; }
.brand-mark { width: 9px; height: 30px; border-radius: 99px; background: var(--orange); box-shadow: 0 0 28px rgba(255, 121, 28, 0.5); }
.header-link { color: #d5dced; font-size: 13px; transition: color .2s ease; }
.header-link:hover { color: var(--orange); }

.hero {
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, .96fr);
  align-items: center;
  gap: 70px;
  padding: 84px 0 72px;
}

.hero-copy { position: relative; z-index: 1; }
.eyebrow { margin: 0 0 22px; color: var(--orange); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow-dot { display: inline-block; width: 7px; height: 7px; margin: 0 8px 1px 0; border-radius: 50%; background: var(--orange); box-shadow: 0 0 16px rgba(255, 121, 28, .8); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 690px; margin-bottom: 24px; font-size: clamp(42px, 6vw, 78px); line-height: .99; letter-spacing: -.065em; }
.hero-lead { max-width: 570px; margin-bottom: 34px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 0 21px; border: 1px solid transparent; border-radius: 10px; font-size: 13px; font-weight: 800; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: #160d08; box-shadow: 0 14px 34px rgba(255, 121, 28, .2); }
.button-secondary { border-color: var(--line); color: var(--ink); background: rgba(255,255,255,.03); }
.button-secondary:hover { border-color: var(--blue); }
.hero-note { margin: 22px 0 0; color: #7f8da4; font-size: 12px; }
.hero-note span { color: var(--green); margin-right: 7px; }

.hero-visual { position: relative; min-height: 560px; display: grid; place-items: center; }
.catalog-card { position: relative; z-index: 1; width: min(390px, 86%); padding: 11px; border: 1px solid rgba(226, 235, 250, .18); border-radius: 19px; background: rgba(255,255,255,.08); box-shadow: 0 32px 80px rgba(0,0,0,.4); transform: rotate(2.2deg); }
.catalog-card-bar, .catalog-card-footer { display: flex; justify-content: space-between; padding: 4px 6px 9px; color: #bcc8db; font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.catalog-card-footer { padding: 10px 6px 3px; color: var(--orange); letter-spacing: .01em; text-transform: none; }
.catalog-card img { display: block; width: 100%; border-radius: 10px; }
.visual-glow { position: absolute; border-radius: 50%; filter: blur(1px); }
.visual-glow-one { width: 230px; height: 230px; right: 2%; top: 13%; background: radial-gradient(circle, rgba(239,60,145,.58), transparent 68%); }
.visual-glow-two { width: 280px; height: 280px; bottom: 3%; left: 0; background: radial-gradient(circle, rgba(24,169,232,.4), transparent 66%); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--line); }
.stat-card { min-height: 125px; padding: 27px 30px; background: var(--navy-soft); }
.stat-card strong { display: block; margin-bottom: 5px; color: var(--ink); font-size: 25px; letter-spacing: -.04em; }
.stat-card:nth-child(1) strong { color: var(--orange); }
.stat-card:nth-child(2) strong { color: var(--pink); text-transform: uppercase; }
.stat-card:nth-child(3) strong { color: var(--blue); }
.stat-card span { color: var(--muted); font-size: 12px; }

.how { padding: 150px 0 120px; }
.section-heading { max-width: 560px; margin-bottom: 42px; }
.section-heading .eyebrow { margin-bottom: 14px; }
h2 { margin-bottom: 15px; font-size: clamp(31px, 4vw, 52px); line-height: 1.03; letter-spacing: -.05em; }
.section-heading p:last-child { margin-bottom: 0; color: var(--muted); font-size: 16px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-card { min-height: 220px; padding: 29px; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.015)); }
.step-number { display: block; margin-bottom: 36px; color: var(--orange); font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.step-card:nth-child(2) .step-number { color: var(--pink); }
.step-card:nth-child(3) .step-number { color: var(--blue); }
.step-card h3 { margin-bottom: 9px; font-size: 21px; letter-spacing: -.03em; }
.step-card p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.closing { padding-bottom: 110px; }
.closing-panel { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 48px 52px; border-radius: 20px; background: linear-gradient(110deg, #172440 0%, #111a31 60%, #271a36 100%); }
.closing-panel .eyebrow { margin-bottom: 13px; }
.closing-panel h2 { max-width: 660px; margin-bottom: 14px; font-size: clamp(28px, 3.5vw, 43px); }
.closing-panel p:last-child { max-width: 560px; margin-bottom: 0; color: var(--muted); }
.button-light { flex: 0 0 auto; background: var(--ink); color: #10182b; }

.site-footer { display: flex; justify-content: space-between; gap: 18px; padding: 24px 0 30px; border-top: 1px solid var(--line); color: #7f8da4; font-size: 11px; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 22px; padding-top: 62px; }
  .hero-visual { min-height: 510px; }
  .stats, .steps { grid-template-columns: 1fr; }
  .stat-card { min-height: auto; }
  .closing-panel { align-items: flex-start; flex-direction: column; padding: 36px 28px; }
}

@media (max-width: 520px) {
  .shell, .site-header { width: min(100% - 32px, 1160px); }
  .site-header { min-height: 70px; }
  .header-link { font-size: 12px; }
  .hero { min-height: 0; padding: 52px 0 58px; }
  h1 { font-size: clamp(40px, 14vw, 62px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-visual { min-height: 450px; }
  .catalog-card { width: min(360px, 94%); }
  .how { padding: 100px 0 88px; }
  .step-card { min-height: 0; }
  .site-footer { flex-direction: column; }
}